3 days ago Be among the first 25 applicants
Get AI-powered advice on this job and more exclusive features.
Direct message the job poster from Paxus
Senior IT Recruitment Consultant at Paxus - Technology + Digital Talent
We are seeking an experienced Java Developer with a strong background in legacy software maintenance for Mainframe and Solaris-hosted applications. This role will focus on sustaining and optimising mission-critical systems, driving improvements, and ensuring operational excellence through 24/7 application support.
The ideal candidate will combine solid technical expertise with problem-solving skills, a proactive mindset, and the ability to work effectively with a diverse range of stakeholders.
Key Responsibilities
We are seeking an experienced Java Developer with a strong background in legacy software maintenance for Mainframe and Solaris-hosted applications. This role will focus on sustaining and optimising mission-critical systems, driving improvements, and ensuring operational excellence through 24/7 application support.
The ideal candidate will combine solid technical expertise with problem-solving skills, a proactive mindset, and the ability to work effectively with a diverse range of stakeholders.
Key Responsibilities
* Maintain and enhance legacy Java applications hosted on Mainframe/Solaris.
* Optimise applications to extend usability and minimise downtime.
* Conduct testing and provide end-user support for legacy systems.
* Perform in-depth problem analysis, troubleshooting, and resolution of incident/problem tickets.
* Oversee operational monitoring, alerting, and tuning of systems.
* Proactively propose and implement innovative solutions aligned with modern technologies.
* Build and maintain strong relationships with stakeholders at all levels.
* Ensure robust application control across mainframe architecture, middleware, and tooling.
* Deliver 24/7 application support as part of a roster.
Mandatory Requirements
* Australian citizenship (Baseline Security Clearance recommended).
* Minimum 3-5 years' experience in:
o Java development
o XML/XSLT skills
o Technical expertise in mainframe environment software development & maintenance
o Application control in mainframe architecture and middleware tools
o Batch technology from a technical development perspective
To be considered for the role click the 'apply' button or for more information about this and other opportunities please contact Yash Kumar Jain on 03 8680 4235 or email: ykumarjain@paxus.com.au and quote the above job reference number.
Paxus values diversity and welcomes applications from Indigenous Australians, people from diverse cultural and linguistic backgrounds and people living with a disability. If you require an adjustment to the recruitment process, including the application form in an alternate format, please contact me on the above contact details.
Seniority level
* Seniority level
Mid-Senior level
Employment type
* Employment type
Full-time
Job function
* Job function
Information Technology
* Industries
Information Services
Referrals increase your chances of interviewing at Paxus by 2x
Get notified about new Senior System Developer jobs in Melbourne, Victoria, Australia.
Lecturer & Senior Lecturer/Assistant Professors -CIS- Cybersecurity, Data Science, Networking & Software Engineering
Melbourne, Victoria, Australia 1 week ago
Senior Front End Software Development Engineer
Melbourne, Victoria, Australia A$130,000.00-A$180,000.00 4 weeks ago
Senior Back End Software Development Engineer
Carlton, Victoria, Australia 4 months ago
Senior Software Development Engineer (1-Year Fixed-Term)
Melbourne, Victoria, Australia A$130,000.00-A$180,000.00 2 months ago
Senior Software Engineer - Cross-Platform Applications
South Melbourne, Victoria, Australia 9 hours ago
South Melbourne, Victoria, Australia 6 hours ago
Melbourne, Victoria, Australia 2 hours ago
Melbourne, Victoria, Australia 4 days ago
Melbourne, Victoria, Australia 9 hours ago
Senior Front End Software Development Engineer
Melbourne, Victoria, Australia A$130,000.00-A$180,000.00 3 months ago
Richmond, Victoria, Australia 2 weeks ago
Melbourne, Victoria, Australia A$130,000.00-A$140,000.00 1 month ago
Melbourne, Victoria, Australia 1 hour ago
Melbourne, Victoria, Australia 1 week ago
Melbourne, Victoria, Australia 3 days ago
Cremorne, Victoria, Australia 2 weeks ago
Melbourne, Victoria, Australia 6 days ago
Melbourne, Victoria, Australia 5 days ago
Melbourne, Victoria, Australia 3 days ago
Melbourne, Victoria, Australia 1 week ago
Senior Software Engineer - Pages Platform (Frontend)
Melbourne, Victoria, Australia 2 weeks ago
Melbourne, Victoria, Australia 3 weeks ago
Melbourne, Victoria, Australia A$165,000.00-A$175,000.00 3 weeks ago
Senior Frontend Software Engineer - Core Pages Platform (Open Across ANZ)
Melbourne, Victoria, Australia 2 weeks ago
Melbourne, Victoria, Australia 1 week ago
Senior Software Developer (.NET & React)
Hawthorn, Victoria, Australia 3 months ago
Melbourne, Victoria, Australia A$150,000.00-A$180,000.00 6 days ago
Melbourne, Victoria, Australia 1 week ago
Melbourne, Victoria, Australia 2 weeks ago
Melbourne, Victoria, Australia 4 days ago
Melbourne, Victoria, Australia 1 week ago
Mulgrave, Victoria, Australia 3 minutes ago
Senior Software Engineer (Typescript/Node/React/AWS) - NEW TEAM
Melbourne, Victoria, Australia 6 days ago
We're unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr